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EN 1.4864 Stainless Steel vs. Solder Alloy 137

EN 1.4864 stainless steel belongs to the iron alloys classification, while solder alloy 137 belongs to the otherwise unclassified metals. There are 24 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is EN 1.4864 stainless steel and the bottom bar is solder alloy 137.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
24
Elongation at Break, % 33
19
Poisson's Ratio 0.29
0.42
Shear Modulus, GPa 75
8.3
Tensile Strength: Ultimate (UTS), MPa 650
34

Thermal Properties

Latent Heat of Fusion, J/g 310
33
Melting Completion (Liquidus), °C 1390
270
Melting Onset (Solidus), °C 1340
190
Specific Heat Capacity, J/kg-K 480
150
Thermal Conductivity, W/m-K 13
38
Thermal Expansion, µm/m-K 14
27

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.7
8.9
Electrical Conductivity: Equal Weight (Specific), % IACS 1.9
7.7

Otherwise Unclassified Properties

Base Metal Price, % relative 30
85
Density, g/cm3 8.0
10
Embodied Carbon, kg CO2/kg material 5.3
6.3
Embodied Energy, MJ/kg 75
100
Embodied Water, L/kg 180
660

Common Calculations

Stiffness to Weight: Axial, points 13
1.3
Stiffness to Weight: Bending, points 24
9.2
Strength to Weight: Axial, points 23
0.9
Strength to Weight: Bending, points 21
2.2
Thermal Diffusivity, mm2/s 3.3
25
Thermal Shock Resistance, points 17
3.7

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0.5 to 3.0
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.25
Cadmium (Cd), % 0
0 to 0.0050
Carbon (C), % 0 to 0.15
0
Chromium (Cr), % 15 to 17
0
Copper (Cu), % 0
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 41.7 to 51
0 to 0.020
Lead (Pb), % 0
75.9 to 80
Manganese (Mn), % 0 to 2.0
0
Nickel (Ni), % 33 to 37
0 to 0.010
Nitrogen (N), % 0 to 0.1
0
Phosphorus (P), % 0 to 0.045
0
Silicon (Si), % 1.0 to 2.0
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
19.5 to 20.5
Zinc (Zn), % 0
0 to 0.0010